If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x2 + 13x + -14 = 0 Reorder the terms: -14 + 13x + 6x2 = 0 Solving -14 + 13x + 6x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. -2.333333333 + 2.166666667x + x2 = 0 Move the constant term to the right: Add '2.333333333' to each side of the equation. -2.333333333 + 2.166666667x + 2.333333333 + x2 = 0 + 2.333333333 Reorder the terms: -2.333333333 + 2.333333333 + 2.166666667x + x2 = 0 + 2.333333333 Combine like terms: -2.333333333 + 2.333333333 = 0.000000000 0.000000000 + 2.166666667x + x2 = 0 + 2.333333333 2.166666667x + x2 = 0 + 2.333333333 Combine like terms: 0 + 2.333333333 = 2.333333333 2.166666667x + x2 = 2.333333333 The x term is 2.166666667x. Take half its coefficient (1.083333334). Square it (1.173611113) and add it to both sides. Add '1.173611113' to each side of the equation. 2.166666667x + 1.173611113 + x2 = 2.333333333 + 1.173611113 Reorder the terms: 1.173611113 + 2.166666667x + x2 = 2.333333333 + 1.173611113 Combine like terms: 2.333333333 + 1.173611113 = 3.506944446 1.173611113 + 2.166666667x + x2 = 3.506944446 Factor a perfect square on the left side: (x + 1.083333334)(x + 1.083333334) = 3.506944446 Calculate the square root of the right side: 1.872683755 Break this problem into two subproblems by setting (x + 1.083333334) equal to 1.872683755 and -1.872683755.Subproblem 1
x + 1.083333334 = 1.872683755 Simplifying x + 1.083333334 = 1.872683755 Reorder the terms: 1.083333334 + x = 1.872683755 Solving 1.083333334 + x = 1.872683755 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.083333334' to each side of the equation. 1.083333334 + -1.083333334 + x = 1.872683755 + -1.083333334 Combine like terms: 1.083333334 + -1.083333334 = 0.000000000 0.000000000 + x = 1.872683755 + -1.083333334 x = 1.872683755 + -1.083333334 Combine like terms: 1.872683755 + -1.083333334 = 0.789350421 x = 0.789350421 Simplifying x = 0.789350421Subproblem 2
x + 1.083333334 = -1.872683755 Simplifying x + 1.083333334 = -1.872683755 Reorder the terms: 1.083333334 + x = -1.872683755 Solving 1.083333334 + x = -1.872683755 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.083333334' to each side of the equation. 1.083333334 + -1.083333334 + x = -1.872683755 + -1.083333334 Combine like terms: 1.083333334 + -1.083333334 = 0.000000000 0.000000000 + x = -1.872683755 + -1.083333334 x = -1.872683755 + -1.083333334 Combine like terms: -1.872683755 + -1.083333334 = -2.956017089 x = -2.956017089 Simplifying x = -2.956017089Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.789350421, -2.956017089}
| 12-6/3*6/2/3*6 | | 8(2x^2-5)+(7+4x)(7-4x)=6x-15 | | 4y+5x=-4 | | 12h^2+4h-21=y | | x+yi=3+5i | | x^2+29x-190=0 | | 7x/x^2 | | -7n^2-40n+12=0 | | 95=5(x-10) | | 16=e^14x | | 13x+7=6x+3+7x+4 | | b/9-12=8 | | (14)=3x+2 | | 5n=3n | | dy/dx=4sin(pix/4) | | 0=x^2+x-11 | | 0=(-16)t^2+32t+48 | | y^2-30y+125=0 | | .5+(1.3)x=.83 | | =4x^2*x | | .625m-.6+.375m=.4 | | w/4=196 | | 9n^3-9n=0 | | 1.25m=22.50 | | [2x+13]=28 | | 45x=25x+120 | | Ln(4x-3)=7 | | (3x-8)^1/2=5 | | 17x^2+18x=11x^2+3x+9 | | x+2i=(3-yi)(2-yi) | | 3/7x6/7 | | 3x+8-4x=-10 |